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2 years ago

True or False, To begin an inderect proof, you assume the converse of you intend to prove is true.

Mathematics

2 answers:

aleksley [76]2 years ago

7 0

<em>Answer: False</em>

<em>You shouldn't just assume stuff.</em>

maw [93]2 years ago

3 0

The correct answer would be True

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Sweets are sold loose, or pre-packed in 120g bags. The 120g bags are ?1.49 each. The loose sweets are ?0.89 for 100g. By calcula

tester [92]

Answer:

The loose sweets at ?0.89 for 100 g.

Step-by-step explanation:

First, calculate the price per gram. You do this by dividing the price by the grams.

?1.49 / 120 g = 1.49 / 120 = 0.0124 (4 dp)

Because the answer was very long, I have rounded it to 4 decimal places (4 dp).

?0.89 / 100 g = 0.89 / 100 = 0.0089

Next, you must calculate both pre-packed and loose sweets to the same weight. I am calculating them both to 100 g.

0.0124 x 100 = 1.24

0.0089 x 100 = 0.89

Finally, the cheapest product for 100 g will be the better value. In this case, it is the loose sweets.

6 0

2 years ago

dollars of a Class party is 59 + 13 in where in is the number of people attending what is the cost for 44 people

Alina [70]

Plug in 44
so
59+13(44) = 631

7 0

2 years ago

Help me please! I put this under math because science questions rarely get answered! I'll give brainliest and everything! Just p

BabaBlast [244]

Answer:

1. Right 1N and down 3N

2. (3,5)

3. Go Right 6N

4. North

5. West

6. Northwest

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2 years ago

Determine the amplitude, period, and phase shift of the function f(x)=cos (8(x-1))+2

SCORPION-xisa [38]

We have been given a function $f(x)=\text{cos}(8(x-1))+2$ . We are asked to find the amplitude, period and phase shift of the function

We can see that our given function is in form $f(x)=A\cdot \cos(B(x-C))+D$ , where,

$|A|$ = Amplitude.

Period = $\frac{2\pi}{|B|}$

C = Horizontal shift,

D = Vertical shift.

We can see that value of a is 1, therefore, the amplitude of given function would be 1.

We can see that B is equal to 8, so we will get:

$\text{Period}=\frac{2\pi}{|B|}= \frac{2\pi}{|8|}=\frac{\pi}{4}$

Therefore, the period of given function is $\frac{\pi}{4}$ .

Since the value of C is 1, therefore, horizontal shift is 1.

Since the value of D is 2, therefore, vertical shift would be 2.

4 0

2 years ago

HELP MEH BRAINLIEST ANSWERS

STatiana [176]

Answer:

Step-by-step explanation:

3 0

3 years ago